[PATCH:xscope 3/3] When not using xtrans, check if -lsocket & -lnsl are needed for Solaris/SVR4

[Alan Coopersmith]

Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---
 configure.ac |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.ac b/configure.ac
index 276ea3e..67b33f1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -64,6 +64,10 @@ if test "x$XTRANS" = xyes ; then
 
 	XTRANS_PKG='xtrans'
 	AC_DEFINE([USE_XTRANS], [1], [Use xtrans for socket connection code])
+else
+	# SVR4 hides these in libraries other than libc
+	AC_SEARCH_LIBS(socket, [socket])
+	AC_SEARCH_LIBS(gethostbyname, [nsl])
 fi
 
 # Checks for pkg-config packages
-- 
1.7.9.2